We Finally Know What’s Going on With That Weird, Long, 950-Mile-Long Cloud Spotted Over Martian Volcano. Recurring Cloud on Mars

In 2018, a camera on board the Mars Express mission caught sight of a strangely long and wispy cloud, billowing across the surface of the red planet. From a distance, the 1,500-kilometer (930-mile) trail of fog almost resembled a plume of smoke, and it seemed to be emerging from the top of a long-dead volcano. Looking […]

Read More We Finally Know What’s Going on With That Weird, Long, 950-Mile-Long Cloud Spotted Over Martian Volcano. Recurring Cloud on Mars